Results 31 to 40 of about 172,451 (245)

PHOTON-PHOTON COLLISIONS [PDF]

open access: yesLe Journal de Physique Colloques, 1982
Studies of photon-photon collisions are reviewed with particular emphasis on new results reported to this conference. These include results on light meson spectroscopy and deep inelastic eγ scattering. Considerable work has now been accumulated on resonance production by γγ collisions.
openaire   +2 more sources

Photonics for computing and computing for photonics [PDF]

open access: yesNanophotonics, 2020
The liaison between photonics and computing is a pillar of modern optics and subject of cutting-edge research for more than half a century. As in many scientific disciplines, high-performance computational methods have become essential for describing, designing, interpreting and ultimately predicting an optical system’s behaviour, and today the wide ...
Brunner, Daniel   +3 more
openaire   +5 more sources

Book review of “Here, there, everywhere—A memoir” by Peter Almond

open access: yes, 2022
Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022.
Bruce J. Gerbi
wiley   +1 more source

Transfer Bandwidth Optimization for Multichannel Time-Correlated Single-Photon-Counting Systems Using a Router-Based Architecture: New Advancements and Results

open access: yesPhotonics, 2023
Time-correlated single-photon counting (TCSPC) is a powerful technique for time-resolved measurement of fast and weak light signals used in a variety of scientific fields, including biology, medicine, and quantum cryptography.
Andrea Giudici   +3 more
doaj   +1 more source

Studies on neutron and photon kerma parameters for human body organs [PDF]

open access: yesNuclear Technology and Radiation Protection, 2016
A study on neutron kerma factors and photon air-kerma for human organs is presented for neutron energy range 2.53×10-8 MeV to 29 MeV and photon energy range 1 keV to 20 MeV.
Singh Vishvanath P.   +2 more
doaj   +1 more source

Single-photon microwave photonics

open access: yesScience Bulletin, 2022
With the rapid development of microwave photonics technology, high-speed processing and ultra-weak signal detection capability have become the main bottlenecks in many applications. Thanks to the ultra-weak signal detection capability and the extremely low timing jitter properties of single-photon detectors, the combination of single-photon detection ...
Ruifang Dong   +9 more
openaire   +3 more sources

Photon-photon and photon-hadron processes in Pythia 8 [PDF]

open access: yesCERN Proc, 2017
We present a new implementation of photoproduction processes in e+e- and ep collisions into Pythia 8 Monte-Carlo event-generator. In particular we discuss how the parton showers and multiparton interactions are generated with a resolved photon beam and what is the relative contribution from direct processes in different kinematical regions.
openaire   +3 more sources

Photons as Probes of Gluon Saturation in Dilute + Dense Collisions

open access: yesProceedings, 2019
We use the Color Glass Condensate (CGC) effective field theory (EFT) to calculate inclusive photon production to leading order q g → q γ , (LO), and next-to leading order g g → q q ¯ γ (NLO) at LHC energies.
Sanjin Benić   +3 more
doaj   +1 more source

Photon-Assisted Transport Through a Quantum Dot Side-Coupled to Majorana Bound States

open access: yesFrontiers in Physics, 2020
Transmission function of a system composing of a quantum dot (QD) subjected to a photon field and side-coupled to a topological superconductor nanowire hosting a pair of Majorana bound states (MBSs) is calculated by using the non-equilibrium Green's ...
Feng Chi   +8 more
doaj   +1 more source

Photon-Assisted Seebeck Effect in a Quantum Dot Coupled to Majorana Zero Modes

open access: yesFrontiers in Physics, 2021
The Seebeck effect is investigated within the framework of a non-equilibrium Green's function technique in a quantum dot (QD) sandwiched between the left and right leads held at different temperatures. We consider that the QD is shelled by a photon field
Tian-Yu He   +6 more
doaj   +1 more source

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